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MATERIAL: Alloy steel 30CD4 or 35CD4 in accordance with TR 3791, heat treated for 40 – 43 HRC.

SURFACE TREATMENT: Cadmium plate 5 µm mini in accordance with EN 2133 + Dry film lubricant in accordance with EN 2491.

CLASSIFICATION: 1550 MPa (at ambient temperature) / 235 °C.

THREAD:
  • PROFILE: ISO M in accordance with NFL 05220 or AICMA 0501A.
  • TOLERANCES : in accordance with NFL 05224 or AICMA 2011A.
TOLERANCES OF FORM AND POSITION: In accordance with ISO 8788.

MARKING: SD in accordance with NFL 22036 on the area indicated on the drawing.

QUALIFICATION AND ACCEPTANCE CONDITIONS: NFL 22500 ou AICMA 2053.

Contact Howmet for the diameter/type in manufacturing.

Notes: Dimensional W Bi-hexagonal wrenching configuration in accordance with ISO 4095.
Unit of Measure

A - h12

N/A 10.500 mm

B - MIN

N/A 9.800 mm

H - h14

N/A 8.000 mm

K ±0,2

N/A 5.000 mm

V ±0,2

N/A 1.600 mm

W

N/A 8.000 mm

Weight

N/A 0.220 Kg/100 Pcs

Thread Type

N/A Metric M

Configuration 1

N/A Double Hex

Lock

N/A Crimp Lock

Simplified Material

N/A Alloy Steel

Strength

N/A 220KSI - 1550Mpa

Temperature

N/A 450°F - 235°C

Specific Material

N/A Alloy Steel 30CD4 or 35CD4 in accordance with TR 3791, heat treated for 40 – 43 HRC

Thread

N/A M6 x 1 - 4H5H

Part Family

N/A DHE 235M

Additional Information

N/A Remove sharp edges 0,1 – 0,4